[  618.506492][ T4787] br1: port 1(veth1) entered blocking state
[  618.507417][ T4787] br1: port 1(veth1) entered disabled state
[  618.507627][ T4787] veth1: entered allmulticast mode
[  618.509173][ T4787] veth1: entered promiscuous mode
[  618.538942][   T38] br1: port 1(veth1) entered blocking state
[  618.539190][   T38] br1: port 1(veth1) entered forwarding state
[  618.559639][ T4790] br1: port 2(veth2) entered blocking state
[  618.559890][ T4790] br1: port 2(veth2) entered disabled state
[  618.560145][ T4790] veth2: entered allmulticast mode
[  618.563154][ T4790] veth2: entered promiscuous mode
[  618.598864][  T109] br1: port 2(veth2) entered blocking state
[  618.599105][  T109] br1: port 2(veth2) entered forwarding state
[  637.219726][ T5002] br1: port 2(veth2) entered disabled state
[  637.238861][ T5003] veth2: left allmulticast mode
[  637.239032][ T5003] veth2: left promiscuous mode
[  637.239267][ T5003] br1: port 2(veth2) entered disabled state
[  637.268083][ T5004] br1: port 1(veth1) entered disabled state
[  637.287396][ T5005] veth1: left allmulticast mode
[  637.288311][ T5005] veth1: left promiscuous mode
[  637.288555][ T5005] br1: port 1(veth1) entered disabled state